Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc loi mon snippets" » "hoc noi mon snippets", "hoc moi mon snippets", "hoc doi mon snippets", "hoc xoi mon snippets", "hoc loi song snippets", "hoc lai mong snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("hoc loi mon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc loi mon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc loi mon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc loi mon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.